+-------+------+------------+------------+------------+----------+--------------+
| rowid | type |   start    |    end     |   party    |   how    | executive_id |
+-------+------+------------+------------+------------+----------+--------------+
|  91   | prez | 1957-01-20 | 1961-01-20 | Republican | election |      58      |
+-------+------+------------+------------+------------+----------+--------------+